?> Prof Chika Onuchukwu's Details

Prof Chika Onuchukwu

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Email: Click to show Onuchukwu's Email Address Birthday: 28th February
Staff Type: Academic Phone Number: Click to show Onuchukwu's Phone Number
Website or LinkedIn URL: Gender: Male
Contact Address: 18 Onuorah Street, Umuayom, Amaenyi, Awka
Biography: Passionate about Astrophysics, Astronomy, Space Science and Astronomy Education.
Faculty/Department/Unit: Industrial Physics Rank: Professor
Research Interest: Astrophysics, Astronomy and Space Sciences
Educational Qualifications: B.Sc. (UNN - First Class Hons)


M.Sc. (Nnamdi Azikiwe University)


Ph.D. (UNN)
Universities Attended: University of Nigeria Nsukka - B.Sc.


Nnamdi Azikiwe University - M.Sc.


University of Nigeria Nsukka - Ph.D.
Publications: 1. G. O. Chimezie, C. C. Onuchukwu and N. A. Okereke Determination Of Pathloss Exponent 4G LTE Signal In Urban And Rural Environment Of Southern Nigeria (Asaba In Delta State And Onitsha In Anambra State) Asian Basic and Applied Research Journal, 6(1): 22-35, 2024; Article no. ABAARJ.1474


2. C. C. Onuchukwu and C. P. Okonkwo Investigation of Ionospheric Irregularities Over Nigeria Using the Global Navigation Satellite System Asian Basic and Applied Research Journal, 6(1): 1-19, 2024; Article no. ABAARJ.1475


3. Onuchukwu, C. C, Ezenwa, I. A. and Okoli, N. L. Comparative Analysis of Stiffness of Some Commercially Available Timbers in Awka Anambra State, Nigeria Using Cantilever, Asian Basic and Applied Research Journal, 6(4): 21-32, 2022; Article no.ABAARJ.119


4. Onuchukwu, C. C, Onu, M and Anekwe, F. N., (2021) Photometric Study of an Eclipsing Binary Star AO Serpentis, Publication of the Astronomical Society of Nigeria (PASN) 06, 7 - 19


5. Onuchukwu, C. C, Leghara, E., and Anekwe, F. N., (2021) Analysis of Jet Components Parameters of AGN, International Journal of Engineering and Technology (IJERT), Cambridge Research and Publications International, Vol 20, No 5 P-ISSN: 2329-7309, 20-46


6. A. Alhassan, A. A. Ubachukwu, Odo, F. C., and C. C. Onuchukwu, (2019), Relativistic Beaming Effects and Structural Asymmetries in Highly Asymmetric Double Radio Sources, Revista Mexicana de Astronom´ia y Astrof´isica, 55, 151-159


7. AGBENRO A.B, OKPALA U.V and ONUCHUKWU C.C, (2019) Effect of Clear – Sky Index Distribution And Relative Humidity On PV Output Power In Owerri North L.G.A Imo State. COOU Journal of Physical Sciences 1 (2), 44-49


8. F. Anekwe and Onuchukwu, C. C., (2019) Analysis of Jet Component Parameters of Superluminal Sources Selected Based on Size and Distance from The Core, COOU Journal of Physical Sciences 1 (2), 37-43


9. C. C. Onuchukwu and A. A. Ubachukwu, (2019), Selection Effects and Structural Symmetries in The Orientation Based Unified Scheme, Revista Mexicana de Astronom´ia y Astrof´isica, 55, 105-116


10. O. U. Aralu, A. A. Ubachukwu, F. Odo & C. C. Onuchukwu, (2018), Relativistic Beaming and Orientation-based Uni?cation of Extragalactic Radio Sources, Publication of the Astronomical Society of Nigeria (PASN), Vol 3, 16-27


11. C. C. Onuchukwu, A. A. Ubachukwu, J. A. Alhassan and C. I. Onah, (2018), Spectral Index Linear size relation and quasar-galaxy unification model, Publication of the Astronomical Society of Nigeria (PASN) Vol 3, 35-40


12. Onuchukwu, C. C., (2018), A Statistical Analysis of Sunspot and CME Parameters for The Solar Cycle 23, Physics & Astronomy International Journal (Medcrave Publishers) Vol 4(2), 300-308, DOI: 10.15406/paij.2018.02.00103


13. Onah, C., Ubachukwu, A.A. Odoh, F. C, & Onuchukwu, C. C., (2018), Evolution of Extragalactic Radio Source and Quasar/Galaxy Unification, Revista Mexicana de Astronom´ia y Astrof´isica, 54, 1–9


14. Onuchukwu, C. C, (2017), Kinematic Asymmetries in Extragalactic Radio Sources Environmental effects – III, Astrophysics Space Sci 362:100, DOI 10.1007/s10509-017-3080-5


15. Onuchukwu, C. C. and Ubachukwu, A. A., (2017), A study of the properties of twin radio arms of FR-II extragalactic radio sources within z?1-II, (Dynamical Properties) Astrophysics Space Sci 362:87, DOI 10.1007/s10509-017-3069-0


16. Onuchukwu, C. C. and Ubachukwu, A. A., (2017), A study of the properties of twin radio arms of FR-II extragalactic radio sources within z?1, Astrophys Space Sci 362:12, DOI 10.1007/s10509-016-2984-9


17. Aralu, O., Onuchukwu, C. C. and Ubachukwu, A, A, (2017), Hotspot-Lobe Parameter Relation of FR-II radio Sources within z?1, Publication of the Astronomical Society of Nigeria (PASN), Vol. 2, No. 1, 9-19.


18. Onuchukwu, C, C., (2017) Starlight In The Lab – Observing A Variable Star, CJOMS Vol 1, issue 1 (2017) maiden edition http://journal.coou.edu.ng/index.php/cjoms, 91-106.


19. Akaniru, A. and Onuchukwu, C. C, (2017), Statistical Analysis Of Sunspot Number And Area, CJOMS Vol 1, issue 1 (2017) maiden edition http://journal.coou.edu.ng/index.php/cjoms 107-121.


20. Anekwe F. and Onuchukwu, C. C, (2017), Study Of The Variation In Weather Parameters In Some Selected Cities In Southern Nigeria CJOMS Vol 1, issue 1 (2017) maiden edition http://journal.coou.edu.ng/index.php/cjoms, 122- 132.


21. Onuchukwu, C, C. and Chukwude, A. E., (2016), A study of Microglitches in Hartebeesthoek radio pulsar, (2016), Astrophys Space Sci 361:300 DOI 10.1007/s10509-016-2835-8


22. Onuchukwu, C.C., Hotspot Advance Speed - Hotspot Size/Core-Hotspot Length Relation, (2016) Rwanda Journal, Series D, Volume 1, Life and Natural Sciences: Special issue I http://dx.doi.org/10.4314/rj.v1i1S.6D


23. Onuchukwu, C. C. and Ubachukwu, A. A., (2015), Kinematic Asymmetries in Extragalactic Radio Sources II—Environmental effects, Astrophys Space Sci 357:145 DOI 10.1007/s10509-015-2386-4


24. Onuchukwu, C. C. and Ubachukwu, A. A., (2015), Kinematic Advance Speed of CSS, Nigerian Journal of Space Research, Vol 13, 33-40


25. Onuchukwu, C. C and Ezeribe, A (2015), Constraining the Hubble parameter Using the Distance Modulus-Redshift relation, Nigerian Journal of Space Research, Vol 13, 209-220


26. Onuchukwu, C. C, Ubachukwu, A.A. & Onah, C., (2014), On the Expansion Speed of Highly Asymmetric Sources, Nigerian Journal of Space Research, Vol 12, 39-46


27. Onuchukwu, C.C., (2014), Cosmological Evolution in Extended Extragalactic Radio Sources, Advances in Science and Technology, Vol. 8, No 1, 23-34


28. Onuchukwu, C. C, Ubachukwu, A. A. & Odo, F.C., (2014), Kinematic Model for Asymmetry: Projected Hotspot/Lobe Advance Speed, Revista Mexican Astronomy & Astrophysics Vol. 50, No1, 93-101


29. Onuchukwu, C. C & Ubachukwu, A. A., (2013), On the Apparent Speed – Arm-Length Ratio Relation for Superluminal Sources, Advances in Science and Technology, Vol. 7, No 2, 25-30


30. Onuchukwu, C. C & Ubachukwu, A.A., (2013), Doppler Factor, Lorentz Factor, and Viewing Angle of Superluminal Quasars, Astrophysics and Space Science Vol. 346, No 2, DOI 10.1007/s10509-013-1549-4,


31. Onuchukwu, C. C & Ubachukwu, A. A., (2013), On the Lorentz Factor of Superluminal Sources, Research in Astronomy & Astrophysics. Vol. 13 No. 5, 509–516


32. Onuchukwu, C. C & Ubachukwu, A. A., (2013), Structural Asymmetries, Relativistic Beaming & Orientation Effects in Lobe-Dominated Quasars, Astrophysics and Space Sci Vol. 344, No 1, 211-218, DOI 10.1007/s10509-012-1325-x,


33. Onuchukwu, C.C., (2013), Relativistic Bulk Motion in Hotspot of Extragalactic Radio Quasars, African Journal of Physics, Vol 8, 19-30


34. Onuchukwu, C.C., (2012), On the Lorentz Factor of Flat Spectrum Superluminal Radio Source, Journal of Basic Physical Research, Vol 3, 59-63


35. Oboshi, C. M., & Onuchukwu C.C., (2012), The Effects of Introduction of Physics/Astronomy Club in Secondary Schools in Stimulating Teaching and Learning of Physics in Onitsha South Local Government Area, Journal of Arts and Science, No. 4(21), 477-486


36. Onuchukwu, C.C. (2011), Statistical Correlation of Extended EGRS Parameters, Journal of Basic Physical Research, Vol. 2, No 2, 14


37. Onuchukwu, C.C., (2011), Asymmetries in EGRS, Journal of Basic Physical Research, Vol. 2, No 1, 43


38. Chukwude, A.E., Biden, A.A., Onuchukwu, C.C., (2010), Measurement of Radio Pulsar Indices, Astronomy &Astrophysics, 515, 6


BOOKS


Onuchukwu, C. C. and Ezenwa A. I. Fundamentals of Geometric and Physical Optics for Undergraduates (2015), UREXCELLENCY Prints Awka
Google Scholar: https://scholar.google.com/citations?hl=en&user=_f7sT2IAAAAJ
Skills: Astrophysics. Pulsars. Cosmology. Astronomy. Space Sciences. Galaxy. Astroparticle. Physics. Special and General Relativity. Theoretical Astrophysics. Physical and Mathematical Cosmology. Extragalactic Astronomy. Active Galactic Nuclei. Galactic Dynamics. Correlation Coefficient Correlation Analysis. Linear Regression. Standard Deviation. Radio Astronomy. Data Analysis
Registered Date: 4th May 2024 at 06:25:15 AM
Last Online: No login information available.
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